Legal claims defining the scope of protection. Each claim is shown in both the original legal language and a plain English translation.
1. An apparatus comprising: a processor; and a memory coupled with the processor, the memory storing executable instructions that when executed by the processor cause the processor to effectuate operations comprising: obtaining multiple layer information associated with multiple layers of a telecommunications network, the multiple layer information comprising optical layer information or router layer information; based on the multiple layer information, determining that an outage has occurred in the telecommunications network, wherein the outage is associated with a first tail comprising a first router port and a first transponder, wherein the first router port is connected with the first transponder via a dynamic fiber cross connect; based on the determined outage, determining a configuration of a second tail to resolve the outage; and based on the determining of the configuration of the second tail, sending a message to the dynamic fiber cross connect in order to implement the configuration.
This invention relates to telecommunications network management, specifically addressing outage detection and automated recovery in multi-layer networks. The system monitors both optical and router layers to identify network failures. When an outage is detected, the system analyzes the affected network segment, referred to as a "tail," which includes a router port connected to a transponder via a dynamic fiber cross connect. The system then determines an alternative configuration for a second tail to restore connectivity. This involves calculating the necessary adjustments to reroute traffic through available network resources. Once the optimal configuration is determined, the system sends instructions to the dynamic fiber cross connect to implement the changes, thereby resolving the outage without manual intervention. The solution improves network resilience by automating fault detection and recovery across multiple network layers, reducing downtime and operational complexity. The system leverages real-time network data to dynamically reconfigure connections, ensuring continuous service availability.
2. The apparatus of claim 1 , the operations further comprising updating a tail database comprising the first tail and the second tail.
Technical Summary: This invention relates to data processing systems, specifically apparatuses for managing and updating tail data in a distributed or parallel computing environment. The problem addressed involves efficiently tracking and updating tail data, which refers to the trailing or final segments of data streams or sequences in distributed systems. These tails are critical for maintaining consistency, synchronization, or state in large-scale data processing. The apparatus includes components for processing data streams, where the operations involve generating a first tail from a first data stream and a second tail from a second data stream. These tails are then used to update a tail database, which serves as a centralized or distributed repository for storing and managing these tail references. The tail database ensures that the latest state of the tails is accessible across the system, enabling synchronization, recovery, or further processing tasks. The updating process involves incorporating the newly generated tails into the tail database, which may include overwriting existing entries, appending new entries, or performing conflict resolution if multiple updates are received simultaneously. This ensures that the tail database always reflects the most current state of the data streams, allowing the system to maintain consistency and reliability in distributed operations. The invention is particularly useful in scenarios where multiple data streams are processed in parallel, and their tails must be tracked to ensure correct sequencing, recovery, or state management. By maintaining an updated tail database, the system can efficiently handle dependencies between streams and ensure accurate processing outcomes.
3. The apparatus of claim 1 , the operations further comprising, based on the determining of the configuration of the second tail, sending a message to a router comprising the first router port in order to implement a configuration change associated with the router port.
This invention relates to network routing systems, specifically methods for dynamically configuring router ports based on detected network conditions. The problem addressed is the need for automated adjustments to router configurations in response to changes in network topology or traffic patterns, reducing manual intervention and improving network efficiency. The apparatus includes a network monitoring system that detects and analyzes the configuration of network devices, particularly focusing on the state of router ports. When a change in the configuration of a second tail (a secondary network connection or path) is identified, the system triggers an automated response. Based on this determination, the apparatus sends a message to a router containing a specific port (the first router port) to implement a configuration change. This change may involve adjusting port settings, enabling/disabling the port, or modifying traffic routing rules to optimize performance or maintain network stability. The system ensures that routers dynamically adapt to network conditions without requiring manual configuration, improving scalability and reliability in large or complex networks. The invention is particularly useful in environments where network topologies frequently change, such as data centers or cloud computing infrastructures. By automating configuration changes, the system reduces human error and ensures consistent network performance.
4. The apparatus of claim 1 , the operations further comprising, based on the determining of the configuration of the second tail, sending a message to a router comprising the first router port in order to implement a configuration change associated with the router port, wherein the configuration change associated with the router port comprises an internet protocol address that is the same as the first router port.
This invention relates to network routing systems, specifically methods for dynamically configuring router ports based on detected network conditions. The problem addressed is the need for automated adjustments to router configurations to optimize network performance and maintain connectivity, particularly when changes occur in network topology or device configurations. The apparatus includes a network monitoring system that detects and analyzes the configuration of network devices, such as routers and switches. It identifies a first router port and determines the configuration of a second tail, which is a network segment or device connected to the router. Based on this determination, the system sends a message to the router to implement a configuration change for the first router port. The configuration change involves assigning an internet protocol (IP) address to the router port that matches the IP address already assigned to the first router port, ensuring consistency and avoiding conflicts in the network. This dynamic adjustment allows the network to self-correct and adapt to changes without manual intervention, improving efficiency and reducing downtime. The system ensures that router ports maintain proper configurations, preventing misrouting or connectivity issues. The invention is particularly useful in large or complex networks where manual configuration management is impractical.
5. The apparatus of claim 1 , wherein the apparatus is a software-defined network multi-layer controller.
A software-defined network (SDN) multi-layer controller is designed to manage and optimize network resources across multiple layers of a communication network. The controller integrates control functions for different network layers, such as the physical, data link, and network layers, to provide centralized management and dynamic configuration. This approach improves network efficiency, reduces operational complexity, and enhances scalability by abstracting the underlying hardware and allowing software-based control. The controller dynamically allocates resources, adjusts traffic flows, and optimizes performance based on real-time network conditions. It also supports interoperability between different network technologies and protocols, ensuring seamless integration across heterogeneous environments. The multi-layer design enables coordinated decision-making, reducing latency and improving overall network responsiveness. This solution addresses challenges in traditional networks, such as rigid configurations, inefficient resource utilization, and difficulty in adapting to changing demands. By centralizing control and enabling programmable network management, the controller enhances flexibility, automation, and performance in modern communication networks.
6. The apparatus of claim 1 , the operations further comprising, based on the determining of the configuration of the second tail, sending a message to a router comprising the first router port in order to implement a configuration change associated with the router port, wherein the configuration change associated with the router port comprises tunneling configuration that is the same as the first router port.
This invention relates to network routing systems, specifically addressing the challenge of dynamically configuring router ports to maintain consistent tunneling settings across network devices. The system involves an apparatus that monitors and adjusts router port configurations to ensure proper data transmission. The apparatus determines the configuration of a second tail, which refers to a network path or connection, and based on this determination, sends a message to a router to implement a configuration change on a specified router port. This change involves applying tunneling settings identical to those of a first router port, ensuring that both ports operate with the same tunneling configuration. The tunneling configuration may include parameters such as encapsulation protocols, encryption settings, or routing rules, which are critical for secure and efficient data transfer. By dynamically aligning the configurations of multiple router ports, the system enhances network reliability and reduces manual configuration errors. The invention is particularly useful in environments where network paths must be dynamically reconfigured to maintain optimal performance and security.
7. The apparatus of claim 1 , wherein the second tail comprises the first router port and a second transponder.
A system for optical network communication includes a first router port and a second tail connected to the first router port. The second tail comprises a second transponder configured to convert optical signals to electrical signals or vice versa. The system also includes a first tail connected to the first router port, where the first tail comprises a first transponder for signal conversion. The first and second tails enable bidirectional communication between the first router port and external network devices. The second transponder in the second tail allows for signal conversion at a different wavelength or protocol than the first transponder, supporting flexible network connectivity. The apparatus may be part of a larger optical networking system, where the router port manages data routing between multiple tails, ensuring efficient signal transmission and reception. The transponders in the tails facilitate interoperability between different optical communication standards, improving network scalability and performance.
8. The apparatus of claim 1 , wherein the second tail comprises a second router port and the first transponder.
A system for optical network communication includes a first tail and a second tail, each connected to a central office via a fiber optic link. The first tail includes a first router port and a first transponder, while the second tail includes a second router port and a second transponder. The transponders convert between optical and electrical signals, enabling data transmission between the central office and remote devices. The second tail's second router port allows for additional network connectivity, expanding the system's capacity. The apparatus may also include a wavelength division multiplexer (WDM) to combine multiple optical signals into a single fiber, optimizing bandwidth usage. The system is designed to enhance network efficiency and scalability in optical communication networks.
9. The apparatus of claim 1 , wherein the optical layer information comprises a load along an optical path.
This invention relates to optical network management, specifically monitoring and optimizing optical layer performance. The problem addressed is the lack of real-time visibility into optical path conditions, which can lead to inefficiencies, service disruptions, or degraded performance in optical communication systems. The apparatus includes a monitoring system that collects and analyzes optical layer information, including the load along an optical paths. The load may represent traffic volume, signal quality metrics, or resource utilization along the path. By tracking this data, the system can identify congestion points, predict potential failures, and optimize routing decisions. The apparatus may also correlate optical layer data with higher-layer network information to provide a holistic view of network performance. The monitoring system may use sensors or probes to gather real-time measurements from optical components such as amplifiers, transceivers, and fiber links. The collected data is processed to generate insights into path performance, enabling dynamic adjustments to improve efficiency and reliability. The apparatus may also include predictive analytics to anticipate issues before they impact service quality. This solution enhances network operations by providing actionable intelligence for optical layer management, reducing downtime, and improving overall network efficiency. The focus on load monitoring along optical paths helps operators make informed decisions about capacity planning and traffic engineering.
10. A method comprising: obtaining, by a device, multiple layer information associated with multiple layers of a telecommunications network, the multiple layer information comprising optical layer information or router layer information; based on the multiple layer information, determining, by the device, that an outage has occurred in the telecommunications network, wherein the outage is associated with a first tail comprising a first router port and a first transponder, wherein the first router port is connected with the first transponder via a dynamic fiber cross connect; based on the determined outage, determining, by the device, a configuration of a second tail to resolve the outage; and based on the determining of the configuration of the second tail, sending, by the device, a message to the dynamic fiber cross connect in order to implement the configuration.
This invention relates to telecommunications network management, specifically addressing outage detection and automated recovery in multi-layer networks. The system monitors optical and router layers to identify network failures, particularly those involving router ports and transponders connected via dynamic fiber cross connects. When an outage is detected, the system analyzes the affected "tail" (a network segment connecting a router port to a transponder) and determines an alternative configuration for a second tail to restore connectivity. The system then sends instructions to the dynamic fiber cross connect to implement this new configuration, effectively rerouting traffic to bypass the outage. This approach automates fault recovery in complex, multi-layer networks by leveraging real-time layer information to dynamically reconfigure optical connections. The solution improves network resilience by minimizing manual intervention and reducing downtime during failures.
11. The method of claim 10 , further comprising updating a tail database comprising the first tail and the second tail.
A system and method for managing and analyzing data streams involves processing input data to identify and extract relevant segments, referred to as "tails," from the data stream. The method includes receiving a data stream, analyzing the stream to detect specific patterns or events, and extracting two distinct segments (first tail and second tail) based on predefined criteria. These segments are then stored in a structured database for further processing or retrieval. The method ensures that the extracted segments are accurately captured and organized, enabling efficient querying and analysis. The tail database is periodically updated to include new segments as they are identified, maintaining an up-to-date record of relevant data. This approach is particularly useful in applications requiring real-time monitoring, such as network traffic analysis, log file processing, or sensor data monitoring, where identifying and storing specific segments of data is critical for subsequent analysis or decision-making. The system ensures that the extracted segments are preserved in a structured format, allowing for efficient retrieval and further processing.
12. The method of claim 10 , further comprising, based on the determining of the configuration of the second tail, sending a message to a router comprising the first router port in order to implement a configuration change associated with the router port.
This invention relates to network routing systems, specifically methods for dynamically configuring router ports based on detected network conditions. The problem addressed is the inefficiency of static router configurations that fail to adapt to changing network topologies or traffic patterns, leading to suboptimal performance or connectivity issues. The method involves monitoring network traffic to identify a second tail, which is a segment of a network path extending from a router port to a network device. The configuration of this second tail is determined, including its topology, latency, or other performance metrics. If the configuration indicates a need for adjustment, such as a detected fault or performance degradation, a message is sent to the router containing the first router port to implement a configuration change. This change may involve reconfiguring the port's settings, rerouting traffic, or updating forwarding tables to optimize network performance. The method ensures that router ports dynamically adapt to network conditions, improving reliability and efficiency. By automating configuration changes based on real-time data, the system reduces manual intervention and enhances network responsiveness. This approach is particularly useful in large-scale or complex networks where static configurations are impractical.
13. The method of claim 10 , further comprising, based on the determining of the configuration of the second tail, sending a message to a router comprising the first router port in order to implement a configuration change associated with the router port.
This invention relates to network routing and configuration management, specifically addressing the challenge of dynamically adjusting router port configurations based on detected network conditions or device states. The method involves monitoring a network device, such as a switch or router, to determine the configuration of a second tail—a network segment or connection—associated with a first router port. Upon detecting a specific configuration of the second tail, the system sends a message to the router containing the first router port to implement a corresponding configuration change. This change may involve modifying port settings, enabling/disabling the port, or adjusting traffic policies to optimize performance or security. The method ensures adaptive network management by automatically responding to detected configurations, reducing manual intervention and improving network efficiency. The solution is particularly useful in environments where network conditions fluctuate, such as in data centers or enterprise networks, where dynamic adjustments are necessary to maintain optimal operation. The invention builds on prior techniques for network monitoring and configuration by introducing automated, condition-based adjustments to router ports.
14. The method of claim 10 , further comprising, based on the determining of the configuration of the second tail, sending a message to a router comprising the first router port in order to implement a configuration change associated with the router port, wherein the configuration change associated with the router port comprises an internet protocol address that is the same as the first router port.
This invention relates to network routing and configuration management, specifically addressing the challenge of dynamically adjusting router port configurations based on detected network conditions. The method involves monitoring the configuration of a second tail, which is a network segment or connection, to determine its state or characteristics. Upon detecting a specific configuration of the second tail, the system sends a message to a router that includes a first router port. This message triggers a configuration change for the first router port, where the change involves assigning an internet protocol (IP) address that matches the existing IP address of the first router port. The configuration change ensures consistency or synchronization between the router port and the second tail, potentially improving network stability, performance, or security. The method may be part of a broader system for automated network management, where dynamic adjustments are made in response to real-time network conditions or predefined rules. This approach reduces manual intervention and enhances adaptability in network operations.
15. The method of claim 10 , wherein the second tail comprises a second router port and the first transponder.
A system and method for optical network communication involves managing data transmission between network nodes using transponders and routers. The invention addresses challenges in efficiently routing and processing optical signals in high-capacity networks, particularly in scenarios requiring dynamic reconfiguration or redundancy. The method includes a first tail connected to a first router port and a first transponder, and a second tail connected to a second router port and a first transponder. The transponders convert optical signals to electrical signals and vice versa, enabling interoperability between different network segments. The router ports handle routing decisions, directing traffic based on network conditions or administrative policies. The second tail, which includes a second router port and the first transponder, allows for flexible signal routing and redundancy, ensuring continuous data flow even if one path fails. This configuration supports high-speed data transmission while maintaining reliability and scalability in optical networks. The system can be deployed in backbone networks, data centers, or metro networks where robust and adaptable communication infrastructure is essential.
16. The method of claim 10 , wherein the second tail comprises the first router port and a second transponder.
A system and method for optical network routing involves dynamically configuring transponders and routers to optimize signal transmission. The technology addresses inefficiencies in traditional optical networks where static configurations lead to suboptimal performance, high latency, or signal degradation. The invention enables adaptive routing by dynamically assigning transponders to router ports based on network conditions, improving signal quality and reducing latency. The method includes a first router port connected to a first transponder, which processes an optical signal for transmission. A second tail, comprising the first router port and a second transponder, provides an alternative routing path. The second transponder can be dynamically configured to handle different signal types or protocols, allowing flexible reconfiguration of the network. This ensures that signals are routed through the most efficient path, minimizing signal loss and improving overall network performance. The system may also include monitoring components to assess signal quality and trigger reconfiguration when necessary. By integrating dynamic transponder assignment with router port management, the invention enhances network adaptability and reliability.
17. The method of claim 10 , wherein the optical layer information comprises a transponder location.
This invention relates to optical communication systems, specifically methods for managing and optimizing optical network configurations. The problem addressed is the lack of efficient techniques for tracking and utilizing transponder locations within optical networks to improve performance and resource allocation. The method involves collecting and processing optical layer information, which includes the physical location of transponders within the network. Transponders are devices that convert optical signals to electrical signals and vice versa, and their placement affects signal quality, latency, and network efficiency. By incorporating transponder location data, the system can dynamically adjust routing, wavelength assignment, and power levels to enhance signal integrity and reduce congestion. The method may also integrate with other network management functions, such as fault detection and traffic engineering, to provide a comprehensive solution for optical network optimization. The inclusion of transponder location data allows for more precise fault isolation and faster recovery from failures. Additionally, the system can use this information to balance traffic loads across the network, ensuring optimal performance under varying conditions. Overall, the invention provides a way to leverage transponder location data to improve the reliability, efficiency, and scalability of optical communication networks. This approach is particularly useful in large-scale networks where manual configuration is impractical, and automated optimization is necessary to maintain performance.
18. The method of claim 10 , wherein the device is an optical layer software-defined network controller.
An optical layer software-defined network (SDN) controller manages and optimizes optical network resources by dynamically configuring optical switches, routers, and other optical network elements. The controller centralizes control over the optical layer, enabling real-time adjustments to network paths, bandwidth allocation, and traffic routing based on network conditions and service demands. This approach improves network efficiency, reduces latency, and enhances scalability by abstracting the underlying optical infrastructure and providing a programmable interface for network operators. The controller interacts with optical network elements via standardized protocols, allowing for automated provisioning, fault detection, and recovery. By decoupling the control plane from the data plane, the system enables flexible and adaptive network management, supporting dynamic reconfiguration in response to changing traffic patterns or failures. The controller also integrates with higher-layer SDN controllers to coordinate end-to-end network services across multiple domains, ensuring seamless connectivity and optimized performance. This solution addresses challenges in traditional optical networks, such as static configurations, manual provisioning, and limited adaptability, by introducing automation and programmability at the optical layer.
19. An apparatus comprising: a processor; and a memory coupled with the processor, the memory storing executable instructions that when executed by the processor cause the processor to effectuate operations comprising: obtaining multiple layer information associated with multiple layers of a telecommunications network, the multiple layer information comprising optical layer information or router layer information; forecasting a network condition based on machine learning that uses the multiple layer information; based on the forecast, determining that the network condition may be avoided based on configuration changes of the telecommunications network; and based on the determining of the configuration changes, sending a message to a device in order to implement the configuration changes.
This invention relates to telecommunications network management, specifically addressing the challenge of predicting and mitigating network issues across multiple layers (e.g., optical and router layers) using machine learning. The apparatus includes a processor and memory storing instructions to obtain layer-specific network data, such as optical or router layer information. A machine learning model analyzes this data to forecast potential network conditions, such as congestion or failures. If the forecast indicates a condition that can be avoided through configuration adjustments, the system identifies the necessary changes. The apparatus then sends a message to a network device to implement these changes proactively, preventing disruptions. The solution integrates multi-layer network data with predictive analytics to enhance network reliability and performance. By automating configuration adjustments based on forecasts, the system reduces manual intervention and minimizes service interruptions. The approach leverages machine learning to analyze historical and real-time data, enabling dynamic and adaptive network management. This proactive methodology improves efficiency and resilience in telecommunications networks.
20. The apparatus of claim 19 , wherein the optical layer information is obtained from a dynamic fiber cross connect and the routing layer information is obtained from a router.
This invention relates to a network apparatus that integrates optical and routing layer information to optimize network performance. The apparatus addresses the challenge of managing and coordinating data transmission across both optical and routing layers in a network, ensuring efficient and reliable data flow. The apparatus includes a processor and a memory storing instructions that, when executed, cause the processor to obtain optical layer information from a dynamic fiber cross connect and routing layer information from a router. The optical layer information includes details about optical network resources, such as fiber connections and wavelengths, while the routing layer information includes data about network routing paths and traffic management. The apparatus processes this combined information to make informed decisions about network configuration, traffic routing, and resource allocation. By dynamically integrating these layers, the apparatus enhances network efficiency, reduces latency, and improves overall performance. The invention is particularly useful in high-speed, high-capacity networks where seamless coordination between optical and routing layers is critical for optimal operation.
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January 28, 2020
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